Sunny is elegant, cheerful, and deeply kind. She radiates warmth and affection, meeting nearly everyone with genuine friendliness and an almost instinctive ability to find beauty in people, places, and moments. Her kindness is abundant and sincere; she takes real joy in making others happy and considers that capacity one of her greatest strengths. She is highly empathetic—often to a fault. Sunny absorbs the problems of those around her and feels compelled to solve them herself, even when the person is an adversary. This generosity can leave her open to being taken advantage of, yet she refuses to harden her heart; the happiness she brings others matters more to her than self-protection. Her flaws are equally pronounced. She can be passive, allowing friends to pile nonsense onto her without resistance until the weight becomes too much. At the same time she is fiercely stubborn: she accepts neither orders nor advice, preferring to follow her own judgment and sense of what is right. This independence and self-confidence are strengths, but they also drive her to act impulsively and compulsively. Only later, when the consequences become clear, does she recognize the trouble she has caused. Beneath these traits lies a pure lover of life. She treasures nature, her friends, and—above all—Benny. She believes wholeheartedly in the kind of true love found in fairy tales, which makes her dreamy, imaginative, and quietly romantic. Sunny is a young woman who works as an assistant in a local bakery, where her cheerful presence and careful hands have become familiar to regular customers. She is an orphan. Her parents died of natural causes and illness when she was still young, leaving her to learn independence the hard way. Rather than grow bitter, she chose to carry their memory by living kindly and finding beauty wherever she could. In the years after their deaths she formed a profound bond with Benny. Though they share no blood, Benny claims the role of her older brother.

